134261168 has 10 divisors (see below), whose sum is σ = 260131044. Its totient is φ = 67130576.

The previous prime is 134261159. The next prime is 134261173. The reversal of 134261168 is 861162431.

It is a super-2 number, since 2×134261168² = 36052122465448448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4195646 + ... + 4195677.

Almost surely, 2^134261168 is an apocalyptic number.

It is an amenable number.

134261168 is a deficient number, since it is larger than the sum of its proper divisors (125869876).

134261168 is an equidigital number, since it uses as much as digits as its factorization.

134261168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8391331 (or 8391325 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 134261168 is about 11587.1121510064. The cubic root of 134261168 is about 512.0552308583.

The spelling of 134261168 in words is "one hundred thirty-four million, two hundred sixty-one thousand, one hundred sixty-eight".